1980 world census of agriculture : methodological review. - Rome : Food and Agriculture Organization (FAO) , 1992 - xi, 358p. : ill. ; 23 cm. - FAO Statistics Series No.107 . Includes bibliographical references and index. ISBN: 9251030154 Subjects--Topical Terms: Agricultural censusesResearch methods Gov. Doc. Class. No.: UN FAO SS-107